
.container {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    max-width: 310px; /* 调整容器宽度 */
    width: 100%;
}

.input-row {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.input-field {
    flex: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.btn-getcode {
    margin-left: 10px;
    padding: 10px 20px;
    background-color: #4caf50;
    color: #ffffff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

.btn-verify {
    width: 100%;
    padding: 10px;
    background-color: #4caf50;
    color: #ffffff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}